Because you can't make all drop-downs work that way, and the user shouldn't have to guess how it works. For example, when filling out your address, the STATE may be a drop-down. Or for setting scope for a search. The search won't happen until you click the button.
Now if there's a message that says something like "choose a destination" (or whatever), then fine. Or if it's an intRAnet, make your own rules. But if someone's not paying attention and the page changes and they don't realize it, it's trouble.
I've even run into this when I move the wheel on my mouse when I happen to be in one of these "touchy" selects. The page goes crazy :)
Tastes vary.
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.